technology

Fusion power darling Commonwealth Fusion Systems raises another $1B

TechCrunch·July 30, 2026

Commonwealth Fusion Systems has secured an additional $1 billion in funding to support its development of a commercial fusion power plant. The startup is making significant progress toward achieving its goal of harnessing fusion power for energy production. This new investment brings the company closer to realizing its vision of a sustainable and virtually limitless source of energy. The funding will help accelerate the development of its first commercial fusion power plant.

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